EA200601331A1 - METHODS AND DEVICES FOR USING ENERGY OF FLOWING MEDIA - Google Patents
METHODS AND DEVICES FOR USING ENERGY OF FLOWING MEDIAInfo
- Publication number
- EA200601331A1 EA200601331A1 EA200601331A EA200601331A EA200601331A1 EA 200601331 A1 EA200601331 A1 EA 200601331A1 EA 200601331 A EA200601331 A EA 200601331A EA 200601331 A EA200601331 A EA 200601331A EA 200601331 A1 EA200601331 A1 EA 200601331A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- devices
- energy
- methods
- flowing media
- section
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/122—Vortex generators, turbulators, or the like, for mixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/306—Surface measures
- F05B2240/3062—Vortex generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
Изобретение описывает способы и устройства для использования энергии потоков текучих сред. Устройства включают в свою конструкцию лопасти турбины, состоящие по крайней мере из одного выступа, расположенного, по крайней мере, вдоль отдельного участка поверхности турбинной лопасти, и скрученного участка.The invention describes methods and devices for using the energy of fluid streams. The devices include turbine blades in their design, consisting of at least one protrusion located at least along a separate section of the turbine blade surface, and a twisted section.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53831804P | 2004-01-21 | 2004-01-21 | |
PCT/US2005/001565 WO2005072184A2 (en) | 2004-01-21 | 2005-01-21 | Methods and devices for utilizing flowing power |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200601331A1 true EA200601331A1 (en) | 2006-12-29 |
Family
ID=34825972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200601331A EA200601331A1 (en) | 2004-01-21 | 2005-01-21 | METHODS AND DEVICES FOR USING ENERGY OF FLOWING MEDIA |
Country Status (12)
Country | Link |
---|---|
US (1) | US20080273977A1 (en) |
EP (1) | EP1714028A2 (en) |
KR (1) | KR20060126784A (en) |
CN (1) | CN1926330A (en) |
AP (1) | AP2006003713A0 (en) |
AU (1) | AU2005208711A1 (en) |
BR (1) | BRPI0507012A (en) |
CA (1) | CA2555277A1 (en) |
EA (1) | EA200601331A1 (en) |
IL (1) | IL176994A0 (en) |
NO (1) | NO20063659L (en) |
WO (1) | WO2005072184A2 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2443637A (en) * | 2006-11-09 | 2008-05-14 | Howard Julian Matthews | Twisted blade vertical axis wind turbine |
DE102007049590A1 (en) * | 2007-10-15 | 2009-04-16 | Emmanuel Ouranos | Three or four-laminated vertical wind turbine e.g. Savonius turbine, for producing current to be supplied to e.g. private house in city, has blades terminated on inner-circle of larger radius, where larger openings are formed for wind flow |
ES2338835B1 (en) * | 2007-10-16 | 2011-02-18 | Salvador Domenech Barcons | MOTOR FORCE GENERATOR DEVICE. |
KR100853350B1 (en) * | 2007-11-28 | 2008-08-21 | 김희구 | Wind power generator |
HUP0800069A2 (en) * | 2008-02-04 | 2009-10-28 | Gabor Dr Havas | Wind energy recovery system with conic surface case |
WO2009105834A1 (en) * | 2008-02-28 | 2009-09-03 | Windworks Engineering Limited | A method of forming an airfoil for a wind turbine |
WO2009151359A1 (en) * | 2008-06-13 | 2009-12-17 | Vertical Wind Ab | A vertical wind turbine having blades with varying geometry |
WO2010021737A2 (en) * | 2008-08-22 | 2010-02-25 | Natural Power Concepts, Inc. | Rimmed turbine |
KR20100072622A (en) * | 2008-12-22 | 2010-07-01 | 한국항공우주연구원 | A low noise airfoil with dimple |
US7821153B2 (en) | 2009-02-09 | 2010-10-26 | Grayhawke Applied Technologies | System and method for generating electricity |
US20120119504A1 (en) * | 2009-04-24 | 2012-05-17 | Valeriy Petrovich Vigaev | Wind energy installation |
AU2010252562A1 (en) * | 2009-05-26 | 2012-01-19 | Leviathan Energy Hydroelectric Ltd. | Hydroelectric in-pipe turbine blades |
US20120183407A1 (en) * | 2009-09-22 | 2012-07-19 | Vallejo Roberto | Vertical-axis wind turbine |
GB2474080B (en) * | 2009-10-05 | 2015-09-02 | Elemental Engineering Ag | Generator |
US20110084490A1 (en) * | 2009-10-14 | 2011-04-14 | Vetco Gray Inc. | Electrical mudline system |
TW201031820A (en) * | 2009-12-04 | 2010-09-01 | Fung Gin Da Energy Science & Technology Co Ltd | Wind collection type wind power generator |
DE102010015534A1 (en) * | 2010-04-16 | 2011-10-20 | Voith Patent Gmbh | Flow power plant and method for its operation |
US20120049528A1 (en) * | 2010-08-31 | 2012-03-01 | Kuo-Yuan Lynn | Energy Converting System |
EP2479424A1 (en) * | 2010-12-15 | 2012-07-25 | Joseba Ariznabarreta Garabieta | Vertical axis micro wind generator |
US20130017088A1 (en) * | 2011-07-16 | 2013-01-17 | Joseba Ariznabarreta | Vertical axis micro wind generator |
US8926261B2 (en) | 2012-04-18 | 2015-01-06 | 4Sphere Llc | Turbine assembly |
US20130343897A1 (en) | 2012-06-21 | 2013-12-26 | David A. Collins | Helix Type Vertical Axis Turbine Blades and Method for Continuously Making Same |
ITRM20120496A1 (en) * | 2012-10-16 | 2014-04-17 | Agenzia Naz Per Le Nuove Tecn Ologie L Ener | VERTICAL AXLE GENERATOR WITH AMPLIFIED RESISTANCE. |
KR20150044754A (en) * | 2013-10-17 | 2015-04-27 | 선문대학교 산학협력단 | Blade bucket structure savonius turbine |
US20160222942A1 (en) * | 2015-01-09 | 2016-08-04 | Jesse Fox | Wind Turbine Having a Wing-Shaped Turbine Blade |
GB2556443A (en) * | 2016-10-11 | 2018-05-30 | Sentauris Pty Ltd | Wind energy device |
CN107725270A (en) * | 2017-11-08 | 2018-02-23 | 黑龙江镁图科技开发有限公司 | A kind of vertical shaft wind-driven generator spiral built up blade |
CN109185051B (en) * | 2018-07-31 | 2020-04-28 | 新疆金风科技股份有限公司 | Wind turbine and vertical axis wind generating set |
KR102041056B1 (en) * | 2018-10-16 | 2019-11-06 | 한국해양대학교 산학협력단 | Impeller turbine rotor blade structure for energy loss reduction of frequency generator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293274A (en) * | 1979-09-24 | 1981-10-06 | Gilman Frederick C | Vertical axis wind turbine for generating usable energy |
US5405246A (en) * | 1992-03-19 | 1995-04-11 | Goldberg; Steven B. | Vertical-axis wind turbine with a twisted blade configuration |
US5540406A (en) * | 1993-10-25 | 1996-07-30 | Occhipinti; Anthony C. | Hydrofoils and airfoils |
GB9419712D0 (en) * | 1994-09-30 | 1994-11-16 | Rolls Royce Plc | A turbomachine aerofoil and a method of production |
-
2005
- 2005-01-21 AU AU2005208711A patent/AU2005208711A1/en not_active Abandoned
- 2005-01-21 BR BRPI0507012-0A patent/BRPI0507012A/en not_active Application Discontinuation
- 2005-01-21 CN CNA2005800067886A patent/CN1926330A/en active Pending
- 2005-01-21 US US10/570,400 patent/US20080273977A1/en not_active Abandoned
- 2005-01-21 WO PCT/US2005/001565 patent/WO2005072184A2/en active Application Filing
- 2005-01-21 CA CA002555277A patent/CA2555277A1/en not_active Abandoned
- 2005-01-21 EP EP05711593A patent/EP1714028A2/en not_active Withdrawn
- 2005-01-21 EA EA200601331A patent/EA200601331A1/en unknown
- 2005-01-21 KR KR1020067016676A patent/KR20060126784A/en not_active Application Discontinuation
- 2005-02-21 AP AP2006003713A patent/AP2006003713A0/en unknown
-
2006
- 2006-07-20 IL IL176994A patent/IL176994A0/en unknown
- 2006-08-14 NO NO20063659A patent/NO20063659L/en unknown
Also Published As
Publication number | Publication date |
---|---|
AP2006003713A0 (en) | 2006-08-31 |
BRPI0507012A (en) | 2007-06-05 |
WO2005072184A2 (en) | 2005-08-11 |
KR20060126784A (en) | 2006-12-08 |
CN1926330A (en) | 2007-03-07 |
CA2555277A1 (en) | 2005-08-11 |
EP1714028A2 (en) | 2006-10-25 |
NO20063659L (en) | 2006-10-13 |
AU2005208711A1 (en) | 2005-08-11 |
US20080273977A1 (en) | 2008-11-06 |
IL176994A0 (en) | 2006-12-10 |
WO2005072184A3 (en) | 2006-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA200601331A1 (en) | METHODS AND DEVICES FOR USING ENERGY OF FLOWING MEDIA | |
DE602005001986D1 (en) | Gas turbine engine with stator blade with adjustable flow | |
DE602004027428D1 (en) | turbine blade | |
DE602005026760D1 (en) | Brazing cracks in turbine blades | |
DE602005010653D1 (en) | Wear resistant arrangements of adjustable turbine vanes | |
GB0510417D0 (en) | Improved turbine | |
NO20044400L (en) | Transition zone in wind turbine blades. | |
DE602006002860D1 (en) | Cooling with microchannels for turbine blades | |
DE602005011907D1 (en) | Airfoil with staggered ribs | |
DE602005027140D1 (en) | Tailored vortex formation for turbine blades | |
DE602006012781D1 (en) | Turbine blade with blunt tip | |
ITRM20050216A1 (en) | ASYMMETRIC NOZZLE DEVICE WITH WATER TURBINE FOR THE EXPLOITATION OF HYDROCINETIC ENERGY. | |
NO20052830D0 (en) | Turbine blade sealing and damping device | |
EP2055893A4 (en) | Mixed flow turbine, or radial turbine | |
DE502004003477D1 (en) | Film-cooled turbine blade | |
DE602006002186D1 (en) | Hollow turbine blade | |
EP1959098A4 (en) | Turbine rotor blade, turbine rotor and steam turbine comprising them | |
DE502005000209D1 (en) | Sealing and damping system for turbine blades | |
DK1693651T4 (en) | Turbine mass flow meter | |
NO20042756L (en) | Francis turbine. | |
DE602004030488D1 (en) | MORE EDDY FLOW METERS | |
DE602004002432D1 (en) | Chilled gas turbine blade | |
DE602007008996D1 (en) | In blade platform, blade tip and blade integrated microchannels for turbine blades | |
DE502005009361D1 (en) | GAS TURBINE BLADE | |
SE0602684A0 (en) | Saw, handle and blade |